252191524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{4421}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 475824888

約数和(自身を除く): 223633364

約数列:

[1, 2, 4, 13, 26, 52, 1097, 2194, 4388, 4421, 8842, 14261, 17684, 28522, 57044, 57473, 114946, 229892, 4849837, 9699674, 19399348, 63047881, 126095762, 252191524]

約数ペア:

[(1, 252191524), (2, 126095762), (4, 63047881), (13, 19399348), (26, 9699674), (52, 4849837), (1097, 229892), (2194, 114946), (4388, 57473), (4421, 57044), (8842, 28522), (14261, 17684)]